diff --git a/requirements.txt b/requirements.txt
index a356194..d66f5de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ definitions==0.2.0
 dnspython==1.15.0
 docutils==0.14
 enum34==1.1.6
-eventlet==0.24.1
+eventlet==0.31.0
 Flask==1.0.2
 Flask-Babel==0.11.2
 greenlet==0.4.15